Report summary

For University of Pennsylvania Department of Neurology in 2015-2026, the graph shows 120 visible PIs and 856 internal PI collaborations. The main research signal is Medicine as the leading field (46% of slots across 100 PIs; 100 labels), Neurology as the leading subfield (14% of slots across 45 PIs; 45 labels), and Parkinson's Disease Mechanisms and Treatments as the leading topic (4% of slots across 15 PIs; 15 labels). That is a healthy pattern, with enough links to reveal several interpretable groups rather than one undifferentiated component. The most prominent PIs by weighted works are Danielle S. Bassett (86 weighted works; Functional Brain Connectivity Studies, Neural dynamics and brain function). The clearest collaboration lines are Murray Grossman and David J. Irwin (193 shared works, weight 64.3); David A. Wolk and Paul A. Yushkevich (152 shared works, weight 60.2). The strongest breakdown groups are group 1 with 10 PIs, 13 internal connections, weight 476.2, around Physiology, Neurology, Psychiatry and Mental health, led by David J. Irwin, David A. Wolk, Murray Grossman; group 2 with 10 PIs, 11 internal connections, weight 151.6, around Cognitive Neuroscience, Psychiatry and Mental health, Clinical Psychology, led by Danielle S. Bassett, Raquel E. Gur, Ruben C. Gur.